When lava flows through forested areas, you sometimes find holes like this:
Tree Mold
Hawai'i Volcanoes National Park
4 November 2006
1/180 @f/6.7; Pentax *ist DS; zoom lens at 18mm
When the lava hits trees, it begins to cool and harden almost immediately. The trees burn, but this can take a while, even in the middle of a lava flow. The end result is seen in the picture above - a tree shaped hole, known as a tree mold, that preserves the shape and occasionally even the surface texture of the tree.
Technorati Tags: blogpix, tree mold, volcanoes national park, world heritage
- Log in to post comments
More like this
Ko'Olau Range, seen from the Hawaii Institute for Marine Biology
Oahu, Hawaii
17 September 2005
1/500 @ f/6.7; Pentax *ist DS; zoom lens at 43mm
Technorati Tags: blogpix, coconut island, Oahu, Raw
Have you seen the writing on the rocks?
Petroglyph
Hawaii Volcanoes National Park
28 May 2007
1/125 sec @ f/9.5; Pentax *ist DS;
Technorati Tags: blogpix, petroglyphs, volcanoes national park, world heritage
I took this picture when I was in Paris a few years ago. It's not fantastic, but I'm hoping to improve on the shot when I'm over there a few months from now.
Gargoyles.
Notre Dame, Paris, France
28 December, 2006.
1/180 sec @ F/8; Pentax *ist DS.
Technorati Tags: blogpix, Notre Dame, Raw,…
Actually, we've got two pictures for today - it's a before and after shot. Here's the before:
People standing way, way too close to a Hawaiian Monk Seal.
Oahu, Hawaii
29 January 2006, 12:05:58
1/350 sec @ f/11; Pentax *ist DS; 70mm focal length
Here's the "after":
Technorati Tags: blogpix…
They have this sort of thing in Lava Beds National Monument in Northern Northern California:
http://www.nps.gov/labe/index.htm
This a cool place because these are lava tubes: you enter at one place and come out another. They have some tours, but you can just grab a flashlight and wander about on your own if you want. Try that at Carlsbad!
Oh look! It even preserved the ferns growing on the side of the tree!